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Windows build golang environment

王林

May 13, 2023 am 11:25 AM

With the rapid development of Go language, it has become a programming language that has attracted much attention. In this article, we will introduce how to set up a golang environment in the Windows operating system.

The first step: download and install the Go language

The first step is to download and install the Go language. Go to the official website (https://golang.org/dl/) to download the Windows version of Go language. In the download page you will find the Windows version of the Go binaries. Download the Go version for your Windows operating system.

Installing Go is very simple, just double-click the downloaded binary and install it according to the default options. During the installation process, choose your own path to have the Go language installed on your computer's hard drive.

Step 2: Set environment variables

Since Go language is not installed in C:Program Files like other programming languages, you need to add environment variables. Environment variables will tell the operating system where to find Go binaries.

Open Control Panel and select System.
In the system control panel, select "Advanced system settings"
Click the "Environment Variables" button.
In the system variable list, find the PATH variable and click the "Edit" button. If there is no PATH variable, click the "New" button, then enter "PATH" as the variable name, add %GOROOT% in to the variable value, and then click the "OK" and "OK" buttons.
Add %GOPATH% to the environment variable. If the GOPATH variable is not set yet, follow the steps below to set it.

Step 3: Set GOPATH

GOPATH is the path to the Go language command line tool, including the settings of the Go command line tool and all Go projects. In order to improve the portability of code, Go language introduced GOPATH.

You can set the environment variable GOPATH to identify the path of your Go project. Please follow the steps below to set the environment variable GOPATH:

In the environment variable list, select the New button.
Set the variable name to "GOPATH".
Set the variable value to the path where you wish to set the GOPATH. For example, you can set GOPATH to C:go.

After creating GOPATH, you can put the source code of the go project into the src directory under this directory, put the package file into the pkg directory under this directory, and put the generated binary file Put it in the bin directory under this directory.

Step 4: Check

Now that you have set up the golang environment, you can check the installed version by opening a command prompt and typing "go version". If installed correctly, it will return the installed Go language version.

Now, you have mastered the basic steps to set up a golang environment in the Windows operating system. With this environment, you can start writing Go language programs!

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